/* ===================

AX2E (AXESCON XACML 2.0 Engine) is the Java authorization engine, which implements OASIS XACML 2.0 standard.
Copyright (C) 2007 AXESCON LLC

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA


Contact: AXESCON LLC - info{at}axescon.com

 =================== */
/*
 * XML Type:  SubjectAttributeDesignatorImpl
 * Namespace: urn:oasis:names:tc:xacml:2.0:policy:schema:os
 * Java type: axescon.xacml.model.policy.SubjectAttributeDesignatorImpl
 *
 * Automatically generated - do not modify.
 */
package axescon.xacml.model.policy.impl;

import axescon.xacml.api.*;
import axescon.xacml.model.ctx.XacmlCtx;
import axescon.xacml.model.policy.AttributeValue;
import axescon.xacml.model.shared.Identifiers;

/**
 * An XML SubjectAttributeDesignatorImpl(@urn:oasis:names:tc:xacml:2.0:policy:schema:os).
 * <p/>
 * This is a complex type.
 */
public class SubjectAttributeDesignatorImpl extends axescon.xacml.model.policy.impl.AttributeDesignatorImpl implements axescon.xacml.model.policy.SubjectAttributeDesignator {

    private String subjectCategory = Identifiers.SUBJECT_CATEGORY_ACCESS_SUBJ;

    public String getSubjectCategory() {
        return subjectCategory;
    }

    public boolean isSetSubjectCategory() {
        return subjectCategory != null;
    }

    public void unsetSubjectCategory() {
        subjectCategory = null;
    }

    public void setSubjectCategory(String subjectCategory) {
        this.subjectCategory = subjectCategory;
    }

    public Liquid eval(CtxHandler ch, XacmlCtx req, ExpressionEvaluator pdp)
            throws XacmlException, ExpressionEvalIndeterminateException {
        return new Liquid((AttributeValue[])pdp.evalSubject(this, ch, req));
    }
}
